3-2
The data presented across the data output pins is controlled by the settings on Screen 35, Data I
Input/Output Setup and Test Screen. If you want to connect an external audio annunciator to your
unit, do so in accordance with the following drawing and activate it’s operation on Screen 23, NAV
Mode Customisation Screen by setting EXTERNAL ALARM to ON.
If you are not planning to connect either the green or yellow cores, please cut them back and
insulate the cut end. Please do not make connection to pins 3, 6 or 7.